在男性精神分裂症患者中,稳定的吸烟行为与认知功能之间的关系
1Psychiatry, Mental Health Center of Xuhui District, Shanghai 200232, China.
Journal of psychiatric research
|March 31, 2024
概括
在男性精神分裂症患者中,稳定的吸烟会损害认知功能,特别是记忆力. 更高的尼古丁依赖加剧了这些缺陷,需要临床干预来减少吸烟和改善认知.
科学领域:
- 神经科学是一个神经科学.
- 精神病学是一个精神病学.
- 临床心理学 临床心理学
背景情况:
- 精神分裂症是一种复杂的精神障碍,通常与认知缺陷有关.
- 抽烟在精神分裂症患者中非常普遍,但它对认知功能的具体影响仍然是积极研究的领域.
- 了解吸烟行为和认知表现之间的关系对于开发有针对性的干预措施至关重要.
研究的目的:
- 研究被诊断为精神分裂症的男性患者稳定吸烟行为与认知功能之间的关联.
- 在这个患者群体中探索尼古丁依赖程度与特定认知领域之间的相关性.
主要方法:
- 评估了116名男性精神分裂症患者,分为吸烟和非吸烟组.
- 认知功能使用Stroop测试 (SWCT),连续任务测试 (CPT) 和中国版本的精神分裂症认知功能电池测试 (MCCB) 进行评估.
- 斯皮尔曼和皮尔森的相关性分析被用来检查吸烟行为,尼古丁依赖和认知测试成绩之间的关系.
主要成果:
- 与非吸烟者相比,吸烟者在SWCT,CPT和MCCB测试中表现明显差.
- 稳定的吸烟行为与认知测试中的错误和反应时间增加正相关.
- 更高的尼古丁依赖与即时记忆,注意力和整体MCCB分数负相关.
结论:
- 吸烟会对男性精神分裂症患者的认知功能产生负面影响,随着更大的尼古丁依赖,影响会加剧.
- 临床策略应侧重于解决吸烟行为和减少尼古丁依赖,以潜在地改善这一群体的认知结果.
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